Marc Wilmers Heating & Air

Marc came to our house to see if there’s anything we can do to close the temp gap between upstairs and downstairs. He recommended ductless mini split system. My husband and I were very skeptical at first but Marc swore by it. He even let us speak with one of his clients who had one installed recently. That was the BEST decision we’ve ever made! Marc was absolutely right. Our kids don’t even want to leave our master bedroom! We love it so much that we’re going to ask Marc to install another for our son’s room next week! Marc and his crew are super professional and knowledgeable. They are efficient and courteous. They installed the system in 2 hours! We would not trust anyone else with our HVAC needs!

I don’t leave a lot of reviews, but Marc deserves these 5 stars! AC stopped working last night in Valencia. We called around all morning and almost everyone said they had no availability. I left a message with Marc and he called me back and we set a time to visit. He said he was going to squeeze us in and he arrived promptly and gave us a fair price (not surge pricing given the hot weather) and took care of the situation quickly. This is my go to guy now. He also doesn’t charge the pesky «inspection fee» that so many others do. He’s honest, he’s prompt, and he’s reliable. Don’t look anywhere else.

Very low price estimate which is what I think may make some tempted, but that price came with cutting a lot of corners and installing system outside of manufacturer recommendations. Do not recommend.

I found a new and reliable HVAC service provider! Our A/​C has been on its way out for years, and I was set to use my standby service guy to do the job. But there were issues with financing and scheduling. After expressing hesitation to my dad of all people, he asked if I’d bid out the job to obtain at least three quotes. Sheepishly, I admitted I hadn’t. Not like me at all. So onto Unilocal I went, convinced I would not find another trustworthy provider, certainly not one that would come in at a lower price. How wrong I was! My standby guy quoted me at $ 8,940 and was going to need 3 – 4 days just to do the work, plus two other days scheduled for HERS Testing and City inspection. I was going to have to take valuable vacation time to get the job done prior to busy season. Another provider was a nightmare and wanted to charge me more than $ 9,000 on the same burdensome timeline, after assessing my system and trying to pitch a more expensive solution. Marc, on the other hand, called me back immediately after I contacted him, asking me some basic questions about my system and requesting that I text some photos his way. He gave me a preliminary estimate of $ 5,500, and stuck to that quote after sending Ronnie a few days later to give a full assessment of our A/​C unit, crawl space ducting, and furnace. Better yet, he said he’s probably only need a half-​day to complete the install. I thought this had to be too good to be true. It wasn’t. Marc and his team of at least 5 installers arrived on the agreed-​upon date at 7:15 a.m. and were done by 11:15. This included a complete system of a Rheem 3-​ton 14 SEER A/​C system (compressor, evaporator coil, ducting, thermostat, and furnace). As they were cleaning up, Marc noticed one of our hall lights wasn’t working, but I passed it off as the light bulb. Marc was concerned that it was the wiring, disrupted by the install. Well, the next day I realized it was when it got hot and I tried to used our bedroom fan to no avail. I texted Marc and he assured me he’d have his electrician out to repair the wiring when the testing or inspection were done. We only needed to schedule a couple hours on two Wednesday afternoons for the testing and inspection. The new system passed testing and inspection and the wiring was fixed within two and a half weeks of work completion (remember, testing and inspection scheduling is dependent on the schedules of outside entities). Even those were scheduled with sensitivity to my husband and my very limited schedules. I didn’t have to pay a deposit, just the full amount minus $ 500 for the testing and inspection on the day the work was completed; then the balance once all testing and inspection passed. I found Marc and his team reliable, professional, and efficient. Plus, these are not just folks he picks up for the day; he knows all of his install team, and I felt safer knowing this. Marc guarantees all his work for three years. I love my new A/​C system, and can now look forward to a cool summer! So glad for Unilocal for recommending him, and I would encourage you to look no further for a reliable HVAC provider!

Marc and his team did a great job. Our heater went out in December, and it was COLD, and he came that Saturday. His prices are fair and I highly recommend them. He’s the man.

My mom was just thinking of him– we haven’t needed to use him but miss him. He’s so fun. ⁵⁄₅ cannot recommend enough.

Marc and his team were awesome. Great price and great work. He came out the same day I called to give me an estimate to replace all of my fiberglass duct work. His team got the job done quickly and left the job site very clean. Marc and his team make the whole process from the estimate to the job to the payment as easy as possible on the customer.

My central heating went out recently, right during the coldest part of winter. I needed a reliable specialist to fix the problem right away.
I found Marc Wilmers Heating an A/​C on Unilocal and they had top ratings there. I called him right away and he had someone go by my house the same day to see what the problem was. He figured out what the issue was (a bad fan motor), and he agreed to return the next day with a replacement. He did show up the following day and replaced the bad unit in a matter of minutes. Problem solved!
Very professional people, knowledgable and reliable. I would recommend them to anyone needing that type of service.

My heater goes out at 3 am on one of the colder days in the SCV. I called several local HVAC companies but they either didn’t answer or just seemed like they did not want the work. I came to Unilocal and found the positive reviews for Marc Wilmers Heating and Air and figured I would give him a call. Marc answers and I explained the situation. He was super helpful and trying to accommodate coming out as soon as possible, considering I called him at 8:00 in the morning. Marc informed me that he would try to squeeze me in that afternoon and would call me back shortly to confirm when he could make it out. He called me back in 15 minutes and said «I’ll be at your house in 15 min, if that works for you».
He gets to the house and Marc is super professional and advises he will check everything out. Marc does a thorough inspection and provides me with three options. The quotes were definitely fair as I had similar quotes a year ago and he was well under that. I decided to go with Marc and he said he would be at my house the next morning at 7:30 am. Next morning rolls around and Marc and his crew all arrive promptly at 7:30 to begin work on replacing our Furnace/​AC. Marc explains everything to me and also takes the time to explain to my wife and ensure we are good with everything. Marc’s crew is super professional and tarp all the areas that they will be working in, along with ensuring our little dog was safe and would not be in harm’s way. Marc and his crew wrap up the entire job in three hours (as he originally estimated for time of completion) and then shows me other items he either repaired or tweaked to have our entire system running efficiently. He also installed a Nest thermostat with the system which is pretty cool!
We have worked with several contractors in the past, but I can honestly say that Marc is one of the best. Super easy to work with, very honest and does exceptional work in the timeline he tells you. I would without a doubt recommend Marc Wilmers Heating & Air for any and all servicing needs of your HVAC system.

Marc was willing to help us diagnose an issue and figure out the best game plan for getting an AC fixed for a house in escrow. I trusted his knowledge after many recommendations from friends and can honestly say that every interaction was an absolute pleasure. He is a warm and kind human being, as well as good at his job. He took one look at our system and told us that while he’d love to do the work, the price we were offered by the home warranty company could not be beat. His integrity, great communication, ease of scheduling and lovely personality are such that I will recommend him widely and call him first with any issue that might arise in our heating and air systems. Thank you, Marc!

Marc and his team were so nice. Great price, great work. Marc came out same day I called and the very next day a/​c was installed and up and running. Would highly recommend them

Marc to the rescue! Our 30+ year old AC quit in the middle of a heatwave. We had several people out to give us estimates. Marc not only gave us a great price but made room for us in his schedule almost immediately. Marc’s team showed up on time and did a fantastic job. They had our old units and ducting out in a flash. New systems in and everything cleaned up just a few hours. Our new system works awesome! Marc is our heating & AC guy for life!

Marc Wilmers is the BEST!!! He put in our New AC unit 2 years ago, best prices excellent work. He and his guys are super nice. He even came back to deal with some venting questions. Fast forward to 2 years our older unit (we have 2) all the sudden isn’t working our house is at 90 degrees inside and we are all a wreck. He calls early the next morning, shows up and we have a cold house 20 minutes later at a reasonable rate!

Marc and his team are of the highest caliber; top level all the way. From their product knowledge, precision and cleanliness of their work to their super friendly demeanor, this is a company you want to interact with. My new AC unit, furnace and NEST thermostat were installed exactly as described by Marc (expertly), on schedule and not one penny over budget (well below others I had received quotes from). This is the company I will reach out to, and refer friends/​family to, with any HVAC needs.

Marc and his team were extremely professional! they provided a comprehensive work quote, and they completed the job in a timely manner. I installed a new roof, at the same time and Marc was able to successfully coordinate the job to avoid any delays with the least down time. I was extremely impressed with how knowledgable they were and with the level of service they provided. Marc is extremely honest and has passion for what he does and I would defiantly recommend him for anyone with great pride.
Thank you so much!

After 2 years of not having full central A/​C we decided to finally get our system upgraded. Marc was recommended by a Neighbor and just in time. While I was waiting for another company to come out and give me a quote (2 hours late and their boss didn’t even show) My neighbor said he had a great A/​C guy and he’d give him a call for me. Talked to Marc on the phone and new that this was the person I wanted to hire. He was quick to get back to me with a quote and the following week we had an appt for install. Marc was kind of enough to squeeze us in right before the 4^th which was amazing cause after sitting at a parade when it’s 100 out the last thing you want is a hot house to go back too.
As for the unit HOLY … It’s Beautiful! and perfect for cooling the whole house in minutes. The unit is very quiet and love the new digital thermostat. His guys were, On Time, Very Respectful, and did an overall Great Job!
Absolutely Recommend!

So happy with Marc and his team. I found Marc on Unilocal as we were getting bids on replacing all of our duct work and possibly putting in AC — he met with our real estate agent to go over the job, then he came a second time no problem to just meet with me and go over it again.
Not only was his bid the best, but he’s a great guy, personable, knowledgable, and you feel like you’re in great hands — you feel like you’re really being taken care of and that he will do what it takes to make sure you’re satisfied.
Also his crew was professional, efficient, and skilled, and knocked it out in record time.
And as a bonus, he has great contacts for other work you may need in your home.
Because of all that, I won’t hesitate to recommend Marc to anyone I know.

I agree with the other poster who gave Marc a 1-​star. I have run into this same situation a couple of times now. Last spring I called Marc for routine maintenance. Very nice on the phone. Told me he would come out and to call back and leave address and phone number on his machine. I did. Never heard from him. Tried calling back a few times; he never answered the phone and never returned my calls.
I thought I would try him again. Called Tuesday. He answered the phone and said he would love to come by and do the routine maintenance on Friday; to please call back and leave the address and phone number on his voicemail and he would call me Wednesday or Thursday to schedule the time on Friday.
Never heard from him. I am calling a few times on Friday and leaving messages. No response.
He obviously does not want my business. Or maybe he won’t make enough money on me. Either way, he should have been honest when we talked on the phone.
Cannot do business with someone like this.

Referred by a neighbor, I first reached-​out to Marc Wilmers a few years ago… as one of my AC units wasn’t producing refrigerant. Always leery that something simple could turn into a total disaster of repairs and expenses, Marc was courteous, straight-​forward and reasonably priced.
Just recently, had a similar problem again on a Sat. Made the call and his team came out the VERY SAME DAY… ON A WEEKEND!
He and his team have such a friendly and personable approach, as they always explain what’s wrong and the repairs that are needed… nothing extra and/​or a sales-​pitch approach.
Highly recommended!

O, K, so this review is long overdue. I can’t say enough good things about Marc Wilmers Company and team. These guys came in with a solid estimate, no games, straight forward BEST PRICE, believe me I shopped. Long story short the best in service, price, product, etc. MY AC unit is quiet and I’m saving money on my bill.
HIGHLY RECOMMENDED!!!
Ps, I don’t just hand out 5 stars to anybody